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5379361 = 1317101241
BaseRepresentation
bin10100100001010100100001
3101010022002121
4110201110201
52334114421
6311144241
763503161
oct24412441
911108077
105379361
113044659
121975081
131164670
14a005a1
15713d41
hex521521

5379361 has 16 divisors (see below), whose sum is σ = 6220368. Its totient is φ = 4608000.

The previous prime is 5379359. The next prime is 5379377. The reversal of 5379361 is 1639735.

It can be written as a sum of positive squares in 8 ways, for example, as 731025 + 4648336 = 855^2 + 2156^2 .

It is a 3-Lehmer number, since φ(5379361) divides (5379361-1)3.

It is a cyclic number.

It is not a de Polignac number, because 5379361 - 21 = 5379359 is a prime.

It is a deceptive number, since it divides R5379360.

It is not an unprimeable number, because it can be changed into a prime (5379061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22201 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (388773).

Almost surely, 25379361 is an apocalyptic number.

It is an amenable number.

5379361 is a deficient number, since it is larger than the sum of its proper divisors (841007).

5379361 is a wasteful number, since it uses less digits than its factorization.

5379361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its digits is 17010, while the sum is 34.

The square root of 5379361 is about 2319.3449506272. The cubic root of 5379361 is about 175.2172648450.

The spelling of 5379361 in words is "five million, three hundred seventy-nine thousand, three hundred sixty-one".

Divisors: 1 13 17 101 221 241 1313 1717 3133 4097 22321 24341 53261 316433 413797 5379361